Private calls
TIM TUO service
By activating the TIM TUO service, you can make private calls dialling the code 4146 prior to the number you intend to call.
How to activate the service
To activate the service, send a request to foniamobile-asict@polimi.it specifying the intention to join the TIM TUO service.
Instructions for online activation via the website’s mobile operator will be published as soon as possible.